| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $72.96 | 7.808% | $78.6567 | $78.66 | $78.65 | $78.70 |
| Purchase #2 | $206.62 | 10.213% | $227.7221 | $227.72 | $227.70 | $227.70 |
| Purchase #3 | $8.70 | 8.790% | $9.4647 | $9.46 | $9.45 | $9.50 |
| Purchase #4 | $208.89 | 10.229% | $230.2574 | $230.26 | $230.25 | $230.30 |
| Purchase #5 | $213.97 | 10.854% | $237.1943 | $237.19 | $237.20 | $237.20 |
| Purchase #6 | $224.64 | 12.432% | $252.5672 | $252.57 | $252.55 | $252.60 |
| Purchase #7 | $59.61 | 10.252% | $65.7212 | $65.72 | $65.70 | $65.70 |
| 7 purchase totals = | $995.39 | $1,101.5836 | $1,101.58 | $1,101.50 | $1,101.70 | |